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Flange Inserts 13/15/17/19/21mm for Medela,Spectra 24mm Shields/Flanges,Compatible with Momcozy S12 Pro/S9 Pro/S9/S12 Wearable Breast Pump,Reduce 24mm Nipple Tunnel Down to 13/15/17/19/21mm,4PCS

3.8 stars out of 97 reviews

(3.8)|

Size:5size-flange insert(5pcs)

Key item features

Authentic wearable breast pump 15/17/19/21mm flange plug-in accessories are suitable for use with most breast pumps with 24mm flanges/covers. This set meets the variation of nipple size range for mothers at different nursing stages.
Easy to clean, clean the breast pump components with warm soapy water and rinse thoroughly after each use. Please use boiling water/steam with a temperature of approximately 100 ° C (212 ° F).
BPA free, made from food grade silicone material. All breast pump components that come into contact with breast milk are BPA free, allowing you to have peace of mind about your baby's breast milk.
Made for Mom, made by Mom. We are committed to providing the best breast pumps, accessories, education, and customer service throughout our lives, supporting every mother with the beauty of being a parent. Meet your mother's breastfeeding needs anytime, anywhere without any hassle.
The size of flange inserts is crucial for comfortable and efficient pumping. Some mothers may experience nipple swelling during breastfeeding, so it is recommended to observe the appearance of the nipples during breastfeeding. If your joint rubs or feels squeezed in the flange channel, it indicates that the flange size is not suitable, and you need to replace the flange insert with a suitable size

Specs

Compatibility
Medela, Spectra, Momcozy
Material
Silicone
Assembled product weight
1.45 oz
Items included
Flange Inserts

Reviews summary

Pros

: These accessories fit securely into wearable pumps.
: Works with various sizes and brands.

Generated by AI

Current price is $7.99

Price when purchased online

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Columbus, 43215

Arrives by Tue, Feb 24

Sold by LISHIMPro Seller

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4.333333333333333 stars out of 5, based on 322 seller reviews(4.3)

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About this item

Product details

Product name: Wearable flange breast pump caliber plug replacement head

Product size: 13/15/17/19/21mm

Product Material: Silicone

Comfort & Professional

The rim is specially designed for soft breasts, easily and quickly reducing the large flange to a custom size.

No Backflow of Milk

An additional collar around the insert ensures that milk cannot flow back into the space between the insert and the flange. Provides a complete seal for improved suction.

Compatibility

flange inserts suitable for 24mm Shields/Flanges, compatible with Momcozy S12 Pro/S9 Pro/S12/S9/TSRETE S12/S23/MomMed S21/S18/S10Pro/S28/S32 wearable breast pump. Not for 27mm Shields/Flanges.

Importance of Flange size

the size of your flange is important for comfort and efficient pumping. Please choose the right size flange.

Safety

the wearable breast pump accessories passed the test requirement on BPA free.

Authentic wearable breast pump 15/17/19/21mm flange plug-in accessories are suitable for use with most breast pumps with 24mm flanges/covers. This set meets the variation of nipple size range for mothers at different nursing stages.
Easy to clean, clean the breast pump components with warm soapy water and rinse thoroughly after each use. Please use boiling water/steam with a temperature of approximately 100 ° C (212 ° F).
BPA free, made from food grade silicone material. All breast pump components that come into contact with breast milk are BPA free, allowing you to have peace of mind about your baby's breast milk.
Made for Mom, made by Mom. We are committed to providing the best breast pumps, accessories, education, and customer service throughout our lives, supporting every mother with the beauty of being a parent. Meet your mother's breastfeeding needs anytime, anywhere without any hassle.
The size of flange inserts is crucial for comfortable and efficient pumping. Some mothers may experience nipple swelling during breastfeeding, so it is recommended to observe the appearance of the nipples during breastfeeding. If your joint rubs or feels squeezed in the flange channel, it indicates that the flange size is not suitable, and you need to replace the flange insert with a suitable size

info:

We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.

Specifications

Compatibility

Medela, Spectra, Momcozy

Material

Silicone

Assembled product weight

1.45 oz

Items included

Flange Inserts

Directions

Fabric Care Instructions

Easy to clean, clean the breast pump components with warm soapy water and rinse thoroughly after each use. Please use boiling water/steam with a temperature of approximately 100 C (212 F)

Warranty

Warranty information

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Customer ratings & reviews

3.8 out of 5 stars

stars97 ratings30 reviews

How item rating is calculated

Reviews summary

Pros

: These accessories fit securely into wearable pumps.
: Works with various sizes and brands.

Generated by AI

Customer images

+3 images

Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.

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Showing 1-3 of 30 reviews

Nov 10, 2025

Mike

Item details

Size: 5size-flange insert(5pcs)

Sold byLISHIMDelivered byWalmart

5 out of 5 stars review

Verified Purchase

Definitely recommend!!

Absolutely love this kit!! It actually helped me find my actual size I needed easy to wash!! They fit in any pump even the manual pumps!! Holds good suction!! And it's easy to take out of the pump parts to wash!!

Helpful?

Nov 23, 2025

Sacharia

Item details

Size: 5size/10pcs-flange insert

Sold byLISHIMDelivered byWalmart

5 out of 5 stars review

Verified Purchase

Great Sizing

I am so impressed by the way the flanges are comfortable to wear and the durability. The flanges come in all sizes and it should most pumps like mine that fits my Lansinoh wearable breast pump.

Helpful?

Nov 11, 2025

Destiny

Item details

Size: 5size-flange insert(5pcs)

Sold byLISHIMDelivered byWalmart

5 out of 5 stars review

Verified Purchase

Worth the price

This item is one of each size. Not a set. But other than that confusion I had. Product worth the cost.

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Flange Inserts 13/15/17/19/21mm for Medela,Spectra 24mm Shields/Flanges,Compatible with Momcozy S12 Pro/S9 Pro/S9/S12 Wearable Breast Pump,Reduce 24mm Nipple Tunnel Down to 13/15/17/19/21mm,4PCS

Key item features

Specs

Reviews summary

How do you want your item?

Get free delivery, shipping and more*

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Based on what customers bought

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12PACK Flange Inserts 15/17/19/21mm for Medela,Spectra 24mm Shields/Flanges,Compatible with Momcozy S12 Pro/S9 Pro/S9/S12 Wearable Breast Pump,Reduce Nipple Tunnel Down to 15/17/19/21mm,3PCS Per Size

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